[analyzer] Plist: change the type of issue_hash from int to string.

This gives more flexibility to what could be stored as issue_hash.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171824 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/method-call-path-notes.cpp b/test/Analysis/method-call-path-notes.cpp
index a41a786..b606864 100644
--- a/test/Analysis/method-call-path-notes.cpp
+++ b/test/Analysis/method-call-path-notes.cpp
@@ -145,7 +145,7 @@
 // CHECK-NEXT:    <key>type</key><string>Called C++ object pointer is uninitialized</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>test_ic</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>2</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>2</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>14</integer>
@@ -254,7 +254,7 @@
 // CHECK-NEXT:    <key>type</key><string>Called C++ object pointer is null</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>test_ic_null</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>2</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>2</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>19</integer>
@@ -397,7 +397,7 @@
 // CHECK-NEXT:    <key>type</key><string>Called C++ object pointer is null</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>test_ic_set_to_null</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>3</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>3</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>25</integer>
@@ -540,7 +540,7 @@
 // CHECK-NEXT:    <key>type</key><string>Called C++ object pointer is null</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>test_ic_null</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>2</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>2</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>30</integer>
@@ -649,7 +649,7 @@
 // CHECK-NEXT:    <key>type</key><string>Called C++ object pointer is null</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>test_ic_member_ptr</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>4</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>4</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>37</integer>
@@ -792,7 +792,7 @@
 // CHECK-NEXT:    <key>type</key><string>Called C++ object pointer is null</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>test_cast</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>2</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>2</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>42</integer>